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Rapid:
Individual Calculations August 2021 |
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| Lukomski, Zbigniew Total change: -33.20 | |   |
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| XII Szachowy Memorial Miroslawa Aleksandrowicza | Szydlowiec | POL | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1431 | 1.00 | 4 | -1.66 | 20 | -33.20 | |
|  Urban, Wojciech | | | 1722 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Golab, Antoni | | | 1067 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Szymanski, Adam | | | 1137 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ryszewski, Tadeusz | | | 1231 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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